i tested my theory out by selecting a bookshelf because that means it makes me choose a shelf so i went into the next room and lo and behold it made me choose a shelf even thou it's supposedly a different hex completely so i tried going down the stairs and the same thing happened you should try it out it's pretty cool plus there is a human on the last level of the library you can click on but it's hard and i haven't been able to click on it.